Ken Shamrock trains the Marines in hand-to-hand combat and combat conditioning and is looking to do a USO trip.

Late February 2009: Ken Shamrock was meant to face Bobby Lashley in MMA but the match was canceled after Ken Shamrock allegedly tested positive for three banned substances and Ken Shamrock was banned from MMA for one year.

Late June 2009: Ken Shamrock announced he was going to return to wrestling.